使用 sbt release-plugin 合并到 master答案

【问题标题】：merge to master with sbt release-plugin使用 sbt release-plugin 合并到 master
【发布时间】：2015-12-15 02:56:00
【问题描述】：

我正在尝试使用 sbt-release 插件发布我的 sbt 项目。当我在开发早午餐上执行“sbt release”任务时，它会基于此分支创建一个新标签，但不会将当前开发分支的更改合并到主分支。是否可以在发布时将develop分支中的所有更改合并到master？

我需要这样的东西：

将项目版本更改为发布版本并将这些更改推送到远程开发分支。
将最新的开发提交合并到主分支并标记它。
将版本号更改为下一个快照并将这些更改推送回远程开发。

那么我该如何实现这种行为呢？

【问题讨论】：

标签： git sbt release sbt-release

【解决方案1】：

lev 的建议或多或少是正确的，尽管在使用 sbt 1.2.8 时我发现 API 发生了变化并且事情没有按预期工作。我必须使所有内容都处于顶层，删除 deploySettings 封闭块，并且还必须更改发布步骤分配。这是我的版本：

import ReleaseTransformations._
import ReleasePlugin.autoImport._
import sbtrelease.{Git, Utilities}
import Utilities._
val deployBranch = "master"
def merge: (State) => State = { st: State =>
  val git = st.extract.get(releaseVcs).get.asInstanceOf[Git]
  val curBranch = (git.cmd("rev-parse", "--abbrev-ref", "HEAD") !!).trim
  st.log.info(s"####### current branch: $curBranch")
  git.cmd("checkout", deployBranch) ! st.log
  st.log.info(s"####### pull $deployBranch")
  git.cmd("pull") ! st.log
  st.log.info(s"####### merge")
  git.cmd("merge", curBranch, "--no-ff", "--no-edit") ! st.log
  st.log.info(s"####### push")
  git.cmd("push", "origin", s"$deployBranch:$deployBranch") ! st.log
  st.log.info(s"####### checkout $curBranch")
  git.cmd("checkout", curBranch) ! st.log
  st
}

lazy val mergeReleaseVersionAction = { st: State =>
  val newState = merge(st)
  newState
}

val mergeReleaseVersion = ReleaseStep(mergeReleaseVersionAction)

releaseProcess := Seq[ReleaseStep](
  checkSnapshotDependencies,
  inquireVersions,
  runClean,
  runTest,
  setReleaseVersion,
  commitReleaseVersion,
  pushChanges,                //to make sure develop branch is pulled
  tagRelease,
  mergeReleaseVersion,        //will merge into master and push
  setNextVersion,
  commitNextVersion,
  pushChanges
)

HTH！

【讨论】：

【解决方案2】：

您可以通过使用自己的自定义步骤更改发布流程来实现。基本上我只是复制了sbt-release代码中的步骤，并添加了一些我自己的

lazy val deploySettings: Seq[Def.Setting[_]] = {
  import ReleaseTransformations._
  import ReleasePlugin.autoImport._
  import sbtrelease.{Git, Utilities, ExtraReleaseCommands}
  import Utilities._
  val deployBranch = "master"
  def merge: (State) => State = { st: State =>
    val git = st.extract.get(releaseVcs).get.asInstanceOf[Git]
    val curBranch = (git.cmd("rev-parse", "--abbrev-ref", "HEAD") !!).trim
    st.log.info(s"####### current branch: $curBranch")
    git.cmd("checkout", deployBranch) ! st.log
    st.log.info(s"####### pull $deployBranch")
    git.cmd("pull") ! st.log
    st.log.info(s"####### merge")
    git.cmd("merge", curBranch, "--no-ff", "--no-edit") ! st.log
    st.log.info(s"####### push")
    git.cmd("push", "origin", s"$deployBranch:$deployBranch") ! st.log
    st.log.info(s"####### checkout $curBranch")
    git.cmd("checkout", curBranch) ! st.log
    st
  }
  lazy val mergeReleaseVersionAction = { st: State =>
    val newState = merge(st)
    newState
  }
  val mergeReleaseVersion = ReleaseStep(mergeReleaseVersionAction)
  publishingSettings ++
    Seq(
      releaseProcess := Seq[ReleaseStep](
        checkSnapshotDependencies,
        inquireVersions,
        runClean,
        runTest,
        setReleaseVersion,
        commitReleaseVersion,
        pushChanges,                //to make sure develop branch is pulled
        mergeReleaseVersion,        //will merge into master and push
        tagRelease,
        setNextVersion,
        commitNextVersion,
        pushChanges
      )
    )
}

它假设你正在使用 git

不是很漂亮，但可以。

【讨论】：